/*

  * Copyright (C) 2016  J. Ali Harlow <ali@juiblex.co.uk>

  *

  * This program is free software; you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation; either version 2 of the License, or

  * (at your option) any later version.

  *

  * This program is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  * GNU General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License along

  * with this program; if not, write to the Free Software Foundation, Inc.,

  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

  */

 #include <stdlib.h>

 #include <glib.h>

 #include <razor.h>

 #include <plover/repository.h>

 const char *test_repo_packages[]={

     "zsh","zsh2","zip","zap","filesystem","zappy","zappy-tools","zappy2",

     "unsatisfiable","uninstallable","badpostun"

 };

 static void test_from_files(void)

 {

     int i;

     struct razor_set *set;

     struct razor_package_iterator *iter;

     struct razor_package *package;

     PloverRepository *repository;

     PloverPackageSet *package_set;

     char **filenames;

     const char *name;

     GList *expected=NULL,*lnk;

     GError *err=NULL;

     filenames=g_new(char *,G_N_ELEMENTS(test_repo_packages)+1);

     for(i=0;i<G_N_ELEMENTS(test_repo_packages);i++)

 	filenames[i]=g_strconcat("../yum-repo-test-dir/Packages/",

 	  test_repo_packages[i],"-1-1.noarch.rpm",NULL);

     filenames[i]=NULL;

     repository=plover_repository_new_from_files((const char **)filenames,&err);

     g_strfreev(filenames);

     if (!repository && err)

 	g_error("../yum-repo-test-dir: %s",err->message);

     g_assert(repository != NULL);

     g_assert(err == NULL);

     package_set=plover_repository_get_package_set(repository);

     g_assert(package_set != NULL);

     set=plover_package_set_get_razor(package_set);

     g_assert(set != NULL);

     for(i=0;i<G_N_ELEMENTS(test_repo_packages);i++)

 	expected=g_list_prepend(expected,

 	  (gpointer)g_intern_string(test_repo_packages[i]));

     iter=razor_package_iterator_create(set);

     while(razor_package_iterator_next(iter,&package,RAZOR_DETAIL_NAME,&name,

       RAZOR_DETAIL_LAST))

     {

 	lnk=g_list_find(expected,g_intern_string(name));

 	if (!lnk)

 	    g_warning("Unexpected package in set: %s",name);

 	else

 	    expected=g_list_delete_link(expected,lnk);

     }

     razor_package_iterator_destroy(iter);

     if (expected)

 	g_warning("%d missing package%s in set, including %s",

 	  g_list_length(expected),g_list_length(expected)==1?"":"s",

 	  expected->data);

     g_object_unref(repository);

 }

 static void test_from_yum(void)

 {

     int i;

     struct razor_set *set;

     struct razor_package_iterator *iter;

     struct razor_package *package;

     PloverRepository *repository;

     PloverPackageSet *package_set;

     const char *name;

     GList *expected=NULL,*lnk;

     GError *err=NULL;

     repository=plover_repository_new_from_yum("../yum-repo-test-dir",&err);

     if (!repository && err)

 	g_error("../yum-repo-test-dir: %s",err->message);

     g_assert(repository != NULL);

     g_assert(err == NULL);

     package_set=plover_repository_get_package_set(repository);

     g_assert(package_set != NULL);

     set=plover_package_set_get_razor(package_set);

     g_assert(set != NULL);

     for(i=0;i<G_N_ELEMENTS(test_repo_packages);i++)

 	expected=g_list_prepend(expected,

 	  (gpointer)g_intern_string(test_repo_packages[i]));

     iter=razor_package_iterator_create(set);

     while(razor_package_iterator_next(iter,&package,RAZOR_DETAIL_NAME,&name,

       RAZOR_DETAIL_LAST))

     {

 	lnk=g_list_find(expected,g_intern_string(name));

 	if (!lnk)

 	    g_warning("Unexpected package in set: %s",name);

 	else

 	    expected=g_list_delete_link(expected,lnk);

     }

     razor_package_iterator_destroy(iter);

     if (expected)

 	g_warning("%d missing package%s in set, including %s",

 	  g_list_length(expected),g_list_length(expected)==1?"":"s",

 	  expected->data);

     g_object_unref(repository);

 }

 static void test_open_rpm(void)

 {

     struct razor_rpm *rpm;

     PloverRepository *repository;

     PloverPackageSet *package_set;

     PloverPackage *package;

     const char *name;

     GSList *packages,*lnk;

     GError *err=NULL;

     repository=plover_repository_new_from_yum("../yum-repo-test-dir",&err);

     if (!repository)

 	g_error("../yum-repo-test-dir: %s",err->message);

     package_set=plover_repository_get_package_set(repository);

     packages=plover_package_set_get_packages(package_set);

     for(lnk=packages;lnk;lnk=lnk->next)

     {

 	package=PLOVER_PACKAGE(lnk->data);

 	rpm=plover_repository_open_rpm(repository,package,&err);

 	if (!rpm && err)

 	    g_error("%s: %s",plover_package_get_name(package),err->message);

 	g_assert(rpm != NULL);

 	g_assert(err == NULL);

 	razor_rpm_get_details(rpm,RAZOR_DETAIL_NAME,&name,RAZOR_DETAIL_LAST);

 	g_assert_cmpstr(plover_package_get_name(package),==,name);

 	razor_rpm_close(rpm);

     }

     g_object_unref(repository);

 }

 int main(int argc,char **argv)

 {

     g_test_init(&argc,&argv,NULL);

     g_test_bug_base("mailto:ali@juiblex.co.uk");

     g_test_add_func("/repository/from-files",test_from_files);

     g_test_add_func("/repository/from-yum",test_from_yum);

     g_test_add_func("/repository/open-rpm",test_open_rpm);

     return g_test_run();

 }